理解经济周期的关键在于认识到它们是对实际冲击的均衡反应。
The advantages found in history seem to be of three kinds， as they result either from the mere situation of the climate and country or from the form of government and of the character of the people， or from those finer principles and morals， which may be called the recommendations of philosophy.
即便真理没有带来便利，也要恪守它，因为你若企图掩盖真理，会带来更多的麻烦。
We are all haunted by the shadows of our former selves.
教会没有强制服从的权力，他们为此制定的法律对任何人都没有约束力，除非经过他的自愿同意。
The greatest tragedy of humanity is not death, but the loss of dignity.